“POI; how long do mower EV batteries last before replacement ? (not recharging)”
Good question. I have no idea. The damn batteries in my snowblower are VERY expensive, too, and it takes two of them. I’m doing less than ten discharge/recharge cycles per year. I hope long periods of no use does not negatively affect them.
I have a Prius hybrid with 359,000 miles on the clock...needed a second re-built engine at 160,000 miles.
Original battery ,,,car in daily use...2 drivers
Now needs set of shock absorbers.
Occasional use is not good for EV batteries.